A Study to Assess Adverse Events and Change in Disease Activity of Intravenous (IV) Telisotuzumab Adizutecan Compared to Standard of Care in Adult Participants With Locally Advanced or Metastatic EGFR-Mutated Non-Squamous Non-Small Cell Lung Cancer
Phase 2/3 Open Label Randomized Study of Telisotuzumab Adizutecan Compared to Standard of Care in Subjects With Locally Advanced or Metastatic EGFR-Mutated Non-Squamous Non-Small Cell Lung Cancer After Progression on a Third-Generation EGFR TKI
2 other identifiers
interventional
430
12 countries
46
Brief Summary
Non-small cell lung cancer (NSCLC) is a common type of lung cancer where abnormal cells in the lungs grow out of control. The purpose of this study is to assess adverse events and change in disease activity of telisotuzumab adizutecan compared to standard of care (SOC). Telisotuzumab adizutecan is an investigational drug being developed for the treatment of NSCLC. This study will be divided into two stages, in the first stage (phase 2) participants will receive 1 of 2 doses of telisotuzumab adizutecan. In the second stage (phase 3) participants will receive the recommended phase 3 dose (RP3D) of telisotuzumab adizutecan, from the previous stage, or SOC. Approximately 430 adult participants with NSCLC will be enrolled in the study in 200 sites around the world. In phase 2, participants will receive 1 of 2 intravenous (IV) doses of telisotuzumab adizutecan. In phase 3, participants will receive the IV RP3D of telisotuzumab adizutecan, or SOC. The study will run for a duration of approximately 69 months. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at an approved institution (hospital or clinic). The effect of the treatment will be frequently checked by medical assessments, blood tests, questionnaires and side effects.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_2 nonsmall-cell-lung-cancer
Started Dec 2025
Typical duration for phase_2 nonsmall-cell-lung-cancer
46 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 28, 2025
CompletedFirst Posted
Study publicly available on registry
September 4, 2025
CompletedStudy Start
First participant enrolled
December 10, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2030
ExpectedStudy Completion
Last participant's last visit for all outcomes
September 1, 2030
March 11, 2026
March 1, 2026
4.7 years
August 28, 2025
March 9, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Phase 2: Objective Response (OR) Assessed by Blinded Independent Central Review (BICR)
OR is defined as participants achieving a best overall response of confirmed complete response (CR) or confirmed partial response (PR) per BICR based on Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1.
Up to Approximately 69 Months
Phase 3: Progression-Free Survival (PFS) as assessed by BICR
PFS is defined as the time from randomization to the first occurrence of radiographic progression based on RECIST version 1.1 as determined by BICR or death from any cause, whichever occurs earlier.
Up to Approximately 69 Months
Secondary Outcomes (8)
Phase 2 and 3: Overall Survival (OS) as assessed by BICR
Up to Approximately 69 Months
Phase 2: PFS as assessed by BICR
Up to Approximately 69 Months
Phase 2 and 3: Duration of Response (DoR) as Assessed by the BICR per RECIST v1.1
Up to Approximately 69 Months
Phase 2 and 3: Disease Control (DC) as Assessed by the BICR per RECIST v1.1
Up to Approximately 69 Months
Phase 3: OR Assessed by BICR
Up to Approximately 69 Months
- +3 more secondary outcomes
Study Arms (4)
Phase 2: Telisotuzumab Adizutecan Dose A
EXPERIMENTALParticipants will receive telisotuzumab adizutecan dose A, as part of the approximately 69 month study duration.
Phase 2: Telisotuzumab Adizutecan Dose B
EXPERIMENTALParticipants will receive telisotuzumab adizutecan dose B, as part of the approximately 69 month study duration.
Phase 3: Telisotuzumab Adizutecan Recommended Phase 3 Dose
EXPERIMENTALParticipants will receive telisotuzumab adizutecan at the recommended phase 3 dose, as part of the approximately 69 month study duration.
Phase 3: Stand of Care (SOC)
EXPERIMENTALParticipants will receive investigator's choice of SOC, as part of the approximately 69 month study duration.
Interventions
Intravenous (IV) Infusion
Eligibility Criteria
You may qualify if:
- Histologically or cytologically confirmed diagnosis of locally advanced or metastatic non-squamous non-small cell lung cancer (NSCLC) with documented EGFR Exon 19 deletion or Exon21 L858R mutation.
- Provide archived or recently obtained tumor tissue during Screening.
- Received one prior third-generation epidermal growth factor receptor tyrosine kinase inhibitor (EGFR TKI) therapy in the adjuvant, locally advanced, or metastatic setting, either as monotherapy or in combination with other agents, and experienced documented radiographic disease progression on or after therapy for the most recent regimen administered prior to study entry.
- Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 to 1.
- At least 1 measurable lesion per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1, that has not been previously irradiated.
- Central nervous system (CNS) metastasis, these should be clinically asymptomatic or stable after definitive treatment.
- Current, historical, or suspected interstitial lung disease (ILD)/pneumonitis that required steroids should be excluded.
- If the prior third-generation EGFR TKI was administered in the adjuvant setting, progression must have occurred while on treatment.
You may not qualify if:
- Tumor(s) have adenosquamous or squamous histology or sarcomatoid features.
- Received more than 1 line of systemic therapy in the locally advanced or metastatic setting.
- Have any clinically significant medical conditions or any other reason that the investigator determines would interfere with the participant's participation.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- AbbVielead
Study Sites (53)
Highlands Oncology Group - Springdale /ID# 277132
Springdale, Arkansas, 72762, United States
Cancer Care Centers of Brevard- Rockledge /ID# 277853
Rockledge, Florida, 32955, United States
HealthPartners Cancer Research Center /ID# 277339
Saint Louis Park, Minnesota, 55426, United States
Nho - Revive Research Institute /ID# 277569
Lincoln, Nebraska, 68506, United States
Astera Cancer Care /ID# 277570
East Brunswick, New Jersey, 08816-4096, United States
Tennessee Cancer Specialists - Knoxville - Old Weisgarber Road /ID# 277891
Knoxville, Tennessee, 37909, United States
SCRI Oncology Partners /ID# 276959
Nashville, Tennessee, 37203, United States
Northwest Cancer Specialists - Vancouver /ID# 277855
Vancouver, Washington, 98684, United States
Canberra Hospital /ID# 277166
Garran, Australian Capital Territory, 2605, Australia
St George Hospital /ID# 277168
Kogarah, New South Wales, 2217, Australia
Mater Hospital Brisbane /ID# 276985
South Brisbane, Queensland, 4101, Australia
Icon Cancer Centre Hobart /ID# 277549
Hobart, Tasmania, 7000, Australia
St Vincent's Hospital Melbourne /ID# 277002
Fitzroy, Victoria, 03065, Australia
Sunshine Hospital /ID# 276894
St Albans, Victoria, 3021, Australia
One Clinical Research - Nedlands /ID# 277598
Nedlands, Western Australia, 6009, Australia
Klinik Floridsdorf /ID# 276679
Vienna, Vienna, 1210, Austria
Jessa Ziekenhuis - Campus Virga Jesse /ID# 277202
Hasselt, Limburg, 3500, Belgium
Universitair Ziekenhuis Leuven /ID# 276874
Leuven, Vlaams-Brabant, 3000, Belgium
Guangdong Provincial People'S Hospital /ID# 277631
Guangzhou, Guangdong, 510080, China
Universitaetsklinikum Heidelberg /ID# 277275
Heidelberg, Baden-Wurttemberg, 69120, Germany
Universitaetsklinikum Wuerzburg /ID# 277213
Würzburg, Bavaria, 97080, Germany
Universitaetsklinikum Giessen und Marburg GmbH /ID# 276873
Marburg, Hesse, 35043, Germany
Universitaetsklinikum Koeln /ID# 276862
Cologne, North Rhine-Westphalia, 50937, Germany
Universitätsklinikum Jena /ID# 277281
Jena, Thuringia, 07747, Germany
Meir Medical Center /ID# 277289
Kfar Saba, Central District, 4428164, Israel
Rabin Medical Center /ID# 276748
Petah Tikva, Central District, 4941492, Israel
Yitzhak Shamir Medical Center /ID# 276750
Ẕerifin, Central District, 7030000, Israel
The Chaim Sheba Medical Center /ID# 276745
Ramat Gan, Tel Aviv, 5265601, Israel
Rambam Health Care Campus- Haifa /ID# 276746
Haifa, 3525408, Israel
Ospedale Isola Tiberina - Gemelli Isola /ID# 277117
Rome, Roma, 00186, Italy
Istituto di Candiolo Fondazione del Piemonte per l'Oncologia IRCCS /ID# 277119
Candiolo, Torino, 10060, Italy
Hokkaido University Hospital /ID# 277240
Sapporo, Hokkaido, 060-8648, Japan
Kitasato University Hospital /ID# 277241
Sagamihara-shi, Kanagawa, 252-0375, Japan
National Cancer Center Hospital /ID# 277093
Chuo-Ku, Tokyo, 104-0045, Japan
Wakayama Medical University Hospital /ID# 277238
Wakayama, Wakayama, 641-8510, Japan
Unidade Local de Saude do Alto Ave, EPE /ID# 277249
Guimarães, Braga District, 4835-044, Portugal
Unidade Local de Saude de Loures-Odivelas, EPE /ID# 277223
Loures, Lisbon District, 2674-514, Portugal
Unidade Local de Saude de Matosinhos, EPE /ID# 277228
Senhora da Hora, Porto District, 4464-513, Portugal
Unidade Local de Saude de Braga, EPE /ID# 277217
Braga, 4710-243, Portugal
Unidade Local de Saude de Santo Antonio, E.P.E. /ID# 277216
Porto, 4099-003, Portugal
National Cancer Center /ID# 277353
Goyang-si, Gyeonggido, 10408, South Korea
Chungbuk National University Hospital /ID# 277372
Cheongju-si, North Chungcheong, 28644, South Korea
Seoul National University Hospital /ID# 277373
Seoul, Seoul Teugbyeolsi, 03080, South Korea
Asan Medical Center /ID# 277371
Seoul, Seoul Teugbyeolsi, 05505, South Korea
Samsung Medical Center /ID# 277600
Seoul, Seoul Teugbyeolsi, 06351, South Korea
Hospital Universitario Virgen de la Victoria /ID# 277159
Málaga, 29010, Spain
Hospital Clinico Universitario de Valencia /ID# 277147
Valencia, 46010, Spain
Hospital Clinico Universitario Lozano Blesa /ID# 277154
Zaragoza, 50009, Spain
Changhua Christian Hospital /ID# 277145
Changhua, 500, Taiwan
Kaohsiung Medical University Chung-Ho Memorial Hospital /ID# 277138
Kaohsiung City, 807, Taiwan
Taichung Veterans General Hospital /ID# 277142
Taichung, 407, Taiwan
Mackay Memorial Hospital /ID# 277146
Taipei, 104, Taiwan
Taipei Veterans General Hospital /ID# 277141
Taipei, 112, Taiwan
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
ABBVIE INC.
AbbVie
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SEQUENTIAL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 28, 2025
First Posted
September 4, 2025
Study Start
December 10, 2025
Primary Completion (Estimated)
September 1, 2030
Study Completion (Estimated)
September 1, 2030
Last Updated
March 11, 2026
Record last verified: 2026-03
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL, SAP
- Time Frame
- For details on when studies are available for sharing, visit https://vivli.org/ourmember/abbvie/
- Access Criteria
- To learn more about the process, or to submit a request, visit the following link https://www.abbvieclinicaltrials.com/hcp/data-sharing/
AbbVie is committed to responsible clinical trial data sharing. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information.